From 4b5a59092b832af866b9ed4d1c8ade8a2b808e7a Mon Sep 17 00:00:00 2001 From: zhaolichang Date: Tue, 16 Dec 2025 15:56:37 +0800 Subject: [PATCH] Revert "locking/qspinlock: Disable CNA by default" This reverts commit 6010818412346052ba1964c0b7f474b4a9c0e030. Signed-off-by: zhaolichang --- kernel/locking/qspinlock_cna.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/locking/qspinlock_cna.h b/kernel/locking/qspinlock_cna.h index b4951b7a5930..5352487ccc52 100644 --- a/kernel/locking/qspinlock_cna.h +++ b/kernel/locking/qspinlock_cna.h @@ -386,9 +386,9 @@ EXPORT_SYMBOL(cna_queued_spin_lock_slowpath); /* * Constant (boot-param configurable) flag selecting the NUMA-aware variant - * of spinlock. Possible values: -1 (off, default) / 0 (auto) / 1 (on). + * of spinlock. Possible values: -1 (off) / 0 (auto, default) / 1 (on). */ -static int numa_spinlock_flag = -1; +static int numa_spinlock_flag; static int __init numa_spinlock_setup(char *str) { -- Gitee